First Time with Buddypress Fun Theme


Yesterday i just translated the BP Fun Theme to Portuguese and works great.

Today i want to setup the entire site but i need your help.

Please visit

I will put some images to explain my doubts:

1º I want to reduce the space between the logo. How to do that, with CSS?
2º How to put the left Column Widget and Center Column Widget equal the buddypress fun theme demo?
3º How to put the Navigation bar: Home| Activity | Groups | Forum | ... in the top corner right, like the original demo?

I have the next problems:

I create a FAQ page, and add H1, H2 H3 tags to the text, but don't appear in the site live page.